200045716

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{14969}}^1$

素因数の和:15243

約数の個数: 24

約数和(自身を含む): 378501480

約数和(自身を除く): 178455764

約数列:

[1, 2, 4, 13, 26, 52, 257, 514, 1028, 3341, 6682, 13364, 14969, 29938, 59876, 194597, 389194, 778388, 3847033, 7694066, 15388132, 50011429, 100022858, 200045716]

約数ペア:

[(1, 200045716), (2, 100022858), (4, 50011429), (13, 15388132), (26, 7694066), (52, 3847033), (257, 778388), (514, 389194), (1028, 194597), (3341, 59876), (6682, 29938), (13364, 14969)]